These are high quality Black Brass upgrades for your Traxxas TRX-4 and TRX-6
Weight:
Caster Blocks - 8232: 82g (Pair)
Portal Drive Housing Inner Front - 8252: 100g (Pair)
Portal Drive Axle Mount Rear - 8256: 44g (Pair)
Portal Drive Housing Inner Rear - 8253: 60g (Pair)
Diff Cover - 8280: 61g
Portal Drive Housing Outer 8251: 64g (Pair)
Portal Drive Housing Outer 8251: 90g (Pair)
Portal Drive Housing Outer 8251: 180g (Pair)
Portal Drive Housing Outer 8251: 214g (Pair)